An overcurrent circuit breaker is a component of an electrical installation that provides protection against the effects of short circuits and overloads of electrical equipment. Its task is to break the continuity of the circuit when the current flowing in the circuit exceeds the safe value for the circuit. Overcurrent circuit breakers with characteristic curve C are characterised by delayed action. They are used to protect devices with increased starting current, e.g. motors.

Rated current In 32A
Characteristics of the work C
Number of modules (poles) 3P
Rated voltage Ue 400 V
Operating frequency 50/60 Hz
Nominal switching capacity 6 kA
Degree of protection IP20
Electrical life (quantity) 15 000 times
Mechanical life (quantity) 30 000 times
Mounting on rail DIN (TH/TS 35)
Storage temperature od -30° do +70°C
Working temperature
(for operation below 0°C, the unit must be protected from frost)
od -30° do +50°C
Maximum terminal capacity 25 mm2
Tightening torque for terminals 3 Nm
Mounting internal
Dimensions width: 54 mm

height: 82 mm

depth: 67 mm

Working position indicator tak
Connection by DIN-rails tak
Suitable for retrofitting additional units tak
Circuit overload protection tak
Short circuit protection tak
After switch-off disconnection in the circuit tak
Certificates and standards CE, IEC60898
Brand Doktorvolt
Manufacturer code DV-5002
EAN 5907589335002

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